This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
B. Mottequin, 2008 - Late Middle Frasnian to Early Famennian (Late Devonian) strophomenid, orthotetid, and athyridid brachiopods from southern Belgium - Journal of Paleontology (82), 1052-1073 (journal article, English)
J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
A. Williams, 2000 - Part H Brachiopoda (revised): Volumes 2 & 3, Linguliformea, Craniiformea, Rhynchonelliformea (part). - Treatise on Invertebrate Paleontology (), 1-919 (serial monograph, English)
G. A. Cooper, 1982 - Devonian brachiopods of New Mexico - Bulletins of American Paleontology (82-83), 1-125 (serial monograph, English)
T. G. Sarycheva, 1952 - Guide de Determination des Brachiopodes Paleozoiques de la Depression de Moscou - Trudy Paleontologicheskogo Instituta (38), 1-307 (serial monograph, French)
J. Hall, 1858 - Palaeontology of Iowa - Report of the Geological Survey of the state of Iowa (1), 473-724 (serial monograph, English)